076  
CDUS46 KSGX 171026  
CLIMYF  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SAN DIEGO, CA  
226 AM PST FRI JAN 17 2025  
   
...............................  
 
...THE SAN DIEGO/MONTGOMERY FLD CA CLIMATE SUMMARY FOR JANUARY 16 2025...  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1998 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 63 2:49 PM 83 2003 67 -4 71  
2014  
MINIMUM 40 2:31 AM 31 2007 46 -6 48  
AVERAGE 52 57 -5 60  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.18 2023 0.08 -0.08 T  
MONTH TO DATE 0.00 1.31 -1.31 0.44  
SINCE JUL 1 0.15 4.62 -4.47 3.79  
SINCE OCT 1 0.12 4.37 -4.25 1.59  
SINCE JAN 1 0.00 1.31 -1.31 0.44  
 
DEGREE DAYS  
HEATING  
YESTERDAY 13 8 5 5  
MONTH TO DATE 136 135 1 196  
SINCE DEC 1 365 407 -42 380  
SINCE JUL 1 537 574 -37 452  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 2 -2 0  
SINCE JAN 1 0 0 0 0    
...............................................................  
 
WIND (MPH)  
RESULTANT WIND SPEED 3 RESULTANT WIND DIRECTION S (170)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION S (200)  
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION S (200)  
AVERAGE WIND SPEED 4.1  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 90 9:00 PM  
LOWEST 19 10:00 AM  
AVERAGE 55  
   
......................................................  
 
THE SAN DIEGO/MONTGOMERY FLD CA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 67 85 2011  
2021  
MINIMUM TEMPERATURE (F) 46 33 2007  
 
SUNRISE AND SUNSET  
JANUARY 17 2025.......SUNRISE 6:51 AM PST SUNSET 5:07 PM PST  
JANUARY 18 2025.......SUNRISE 6:50 AM PST SUNSET 5:08 PM PST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 
 
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